class statsmodels.genmod.families.links.CDFLink(dbn=<scipy.stats._continuous_distns.norm_gen object>)
[source]
The use the CDF of a scipy.stats distribution
CDFLink is a subclass of logit in order to use its _clean method for the link and its derivative.
Parameters: | dbn (scipy.stats distribution) – Default is dbn=scipy.stats.norm |
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The CDF link is untested.
deriv (p) | Derivative of CDF link |
deriv2 (p) | Second derivative of the link function g’‘(p) |
inverse (z) | The inverse of the CDF link |
inverse_deriv (z) | Derivative of the inverse of the CDF transformation link function |
© 2009–2012 Statsmodels Developers
© 2006–2008 Scipy Developers
© 2006 Jonathan E. Taylor
Licensed under the 3-clause BSD License.
http://www.statsmodels.org/stable/generated/statsmodels.genmod.families.links.CDFLink.html